mirror of
https://git.kernel.org/pub/scm/network/wireless/iwd.git
synced 2024-11-22 06:29:23 +01:00
156 lines
4.3 KiB
Python
Executable File
156 lines
4.3 KiB
Python
Executable File
#!/usr/bin/python3
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import sys
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import dbus
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import dbus.mainloop.glib
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from gi.repository import GLib
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import fnmatch
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if len(sys.argv) not in [1, 2]:
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print("Usage: %s [<name_mask>]" % (sys.argv[0],))
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sys.exit(1)
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name_mask = None
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if len(sys.argv) >= 2:
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name_mask = sys.argv[1]
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DEVICE_IF = 'net.connman.iwd.p2p.Device'
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PEER_IF = 'net.connman.iwd.p2p.Peer'
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WSC_IF = 'net.connman.iwd.SimpleConfiguration'
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dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
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bus = dbus.SystemBus()
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manager = dbus.Interface(bus.get_object('net.connman.iwd', '/'),
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'org.freedesktop.DBus.ObjectManager')
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objects = manager.GetManagedObjects()
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p2p_path = None
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peers = {}
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connecting = False
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mainloop = None
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for path in objects:
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if DEVICE_IF in objects[path] and p2p_path is None:
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p2p_path = path
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if p2p_path is None:
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print('No P2P interfaces')
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sys.exit(-1)
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values = objects[p2p_path][DEVICE_IF]
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properties = dbus.Interface(bus.get_object('net.connman.iwd', p2p_path),
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'org.freedesktop.DBus.Properties')
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p2p = dbus.Interface(bus.get_object('net.connman.iwd', p2p_path), DEVICE_IF)
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def list_peers():
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global peers
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print('We have the following P2P peers')
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for path in peers:
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result = peers[path]
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print(' ' + result['Name'] + ' at ' + path)
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def connect(path):
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global connecting, peers, mainloop
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list_peers()
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peer = dbus.Interface(bus.get_object('net.connman.iwd', path), PEER_IF)
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peer_wsc = dbus.Interface(bus.get_object('net.connman.iwd', path), WSC_IF)
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peer_props = peers[path]
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print('Connecting to ' + peer_props['Name'])
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connecting = True
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try:
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peer_wsc.PushButton(timeout=120)
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print('New connection')
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except Exception as e:
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connecting = False
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print('Connection error: ' + repr(e))
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if mainloop:
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mainloop.quit()
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else:
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sys.exit(0)
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def properties_changed(interface, changed, invalidated, path):
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global peers
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path = str(path)
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if interface != PEER_IF or path not in peers:
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return
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peers[path].update(changed)
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for k in invalidated:
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del peers[path][k]
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def interfaces_added(path, interfaces):
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global connecting, peers
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if PEER_IF not in interfaces:
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return
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path = str(path)
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peers[path] = interfaces[PEER_IF]
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print('Added peer ' + str(peers[path]['Name']))
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if connecting or name_mask is None or not fnmatch.fnmatch(peers[path]['Name'], name_mask):
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return
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connect(path)
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def interfaces_removed(path, interfaces):
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global peers
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if PEER_IF not in interfaces:
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return
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print('Removed peer ' + str(peers[path]['Name']))
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del peers[path]
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if not values['Enabled']:
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properties.Set(DEVICE_IF, 'Enabled', True)
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if not values['AvailableConnections']:
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# See if we have peers we can disconnect or where we can cancel an ongoing
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# connection that may be in the 120s GO Negotiation timeout for example.
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# Should we have a Connecting property on the WSC interface so we can know
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# whether a connection is in progress?
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for path in objects:
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if PEER_IF not in objects[path]:
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continue
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peer_values = objects[path][PEER_IF]
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print('Trying to disconnect from peer ' + str(peer_values['Name']))
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peer = dbus.Interface(bus.get_object('net.connman.iwd', path), PEER_IF)
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try:
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peer.Disconnect()
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except:
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pass
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for path in objects:
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if PEER_IF in objects[path]:
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interfaces_added(path, objects[path])
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p2p.RequestDiscovery()
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bus.add_signal_receiver(properties_changed,
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bus_name="net.connman.iwd",
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dbus_interface="org.freedesktop.DBus.Properties",
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signal_name="PropertiesChanged",
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path_keyword="path")
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bus.add_signal_receiver(interfaces_added,
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bus_name="net.connman.iwd",
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dbus_interface="org.freedesktop.DBus.ObjectManager",
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signal_name="InterfacesAdded")
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bus.add_signal_receiver(interfaces_removed,
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bus_name="net.connman.iwd",
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dbus_interface="org.freedesktop.DBus.ObjectManager",
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signal_name="InterfacesRemoved")
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mainloop = GLib.MainLoop()
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mainloop.run()
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